Example usage for org.eclipse.swt.widgets Button setText

List of usage examples for org.eclipse.swt.widgets Button setText

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Introduction

In this page you can find the example usage for org.eclipse.swt.widgets Button setText.

Prototype

public void setText(String text)

Source Link

Document

Sets the receiver's text.

Usage

From source file:Snippet94.java

public static void main(String[] args) {
    Display display = new Display();
    final Clipboard cb = new Clipboard(display);
    final Shell shell = new Shell(display);
    shell.setLayout(new FormLayout());
    final Text text = new Text(shell, SWT.BORDER | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL);

    Button copy = new Button(shell, SWT.PUSH);
    copy.setText("Copy");
    copy.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            String textData = text.getSelectionText();
            TextTransfer textTransfer = TextTransfer.getInstance();
            cb.setContents(new Object[] { textData }, new Transfer[] { textTransfer });
        }/*from  w ww . j  a  v a2s.c o  m*/
    });

    Button paste = new Button(shell, SWT.PUSH);
    paste.setText("Paste");
    paste.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            TextTransfer transfer = TextTransfer.getInstance();
            String data = (String) cb.getContents(transfer);
            if (data != null) {
                text.insert(data);
            }
        }
    });

    FormData data = new FormData();
    data.right = new FormAttachment(100, -5);
    data.top = new FormAttachment(0, 5);
    copy.setLayoutData(data);

    data = new FormData();
    data.right = new FormAttachment(100, -5);
    data.top = new FormAttachment(copy, 5);
    paste.setLayoutData(data);

    data = new FormData();
    data.left = new FormAttachment(0, 5);
    data.top = new FormAttachment(0, 5);
    data.right = new FormAttachment(copy, -5);
    data.bottom = new FormAttachment(100, -5);
    text.setLayoutData(data);

    shell.setSize(200, 200);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    cb.dispose();
    display.dispose();
}

From source file:FormLayoutDialogDemo.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);
    Label label = new Label(shell, SWT.WRAP);
    label.setText("Some text for your dialog.");
    List list = new List(shell, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
    list.setItems(new String[] { "Item 1", "Item2" });
    Button button1 = new Button(shell, SWT.PUSH);
    button1.setText("Ok");
    Button button2 = new Button(shell, SWT.PUSH);
    button2.setText("Cancel");

    final int insetX = 4, insetY = 4;
    FormLayout formLayout = new FormLayout();
    formLayout.marginWidth = insetX;/*from ww  w  . j  av a2 s. c  o m*/
    formLayout.marginHeight = insetY;
    shell.setLayout(formLayout);

    Point size = label.computeSize(SWT.DEFAULT, SWT.DEFAULT);
    final FormData labelData = new FormData(size.x, SWT.DEFAULT);
    labelData.left = new FormAttachment(0, 0);
    labelData.right = new FormAttachment(100, 0);
    label.setLayoutData(labelData);
    shell.addListener(SWT.Resize, new Listener() {
        public void handleEvent(Event e) {
            Rectangle rect = shell.getClientArea();
            labelData.width = rect.width - insetX * 2;
            shell.layout();
        }
    });

    FormData button2Data = new FormData();
    button2Data.right = new FormAttachment(100, -insetX);
    button2Data.bottom = new FormAttachment(100, 0);
    button2.setLayoutData(button2Data);

    FormData button1Data = new FormData();
    button1Data.right = new FormAttachment(button2, -insetX);
    button1Data.bottom = new FormAttachment(100, 0);
    button1.setLayoutData(button1Data);

    FormData listData = new FormData();
    listData.left = new FormAttachment(0, 0);
    listData.right = new FormAttachment(100, 0);
    listData.top = new FormAttachment(label, insetY);
    listData.bottom = new FormAttachment(button2, -insetY);
    list.setLayoutData(listData);

    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();

}

From source file:Snippet106.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new RowLayout(SWT.VERTICAL));
    final Table table = new Table(shell, SWT.BORDER | SWT.MULTI);
    table.setHeaderVisible(true);//from   ww w  . j a va  2 s  . c  o m
    for (int i = 0; i < 4; i++) {
        TableColumn column = new TableColumn(table, SWT.NONE);
        column.setText("Column " + i);
    }
    final TableColumn[] columns = table.getColumns();
    for (int i = 0; i < 12; i++) {
        TableItem item = new TableItem(table, SWT.NONE);
        for (int j = 0; j < columns.length; j++) {
            item.setText(j, "Item " + i);
        }
    }
    for (int i = 0; i < columns.length; i++)
        columns[i].pack();
    Button button = new Button(shell, SWT.PUSH);
    final int index = 1;
    button.setText("Insert Column " + index + "a");
    button.addListener(SWT.Selection, new Listener() {
        public void handleEvent(Event e) {
            TableColumn column = new TableColumn(table, SWT.NONE, index);
            column.setText("Column " + index + "a");
            TableItem[] items = table.getItems();
            for (int i = 0; i < items.length; i++) {
                items[i].setText(index, "Item " + i + "a");
            }
            column.pack();
        }
    });
    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:MainClass.java

public static void main(String[] a) {

    final Display d = new Display();
    final Shell shell = new Shell(d);

    shell.setSize(250, 200);/*from  w  ww .ja  va  2  s  .c o m*/

    shell.setLayout(new GridLayout(1, false));

    Composite sash = new Composite(shell, SWT.NONE);
    sash.setLayout(new FillLayout());
    sash.setLayoutData(new GridData(GridData.FILL_BOTH));
    final SashForm sashForm = new SashForm(sash, SWT.HORIZONTAL);

    sashForm.SASH_WIDTH = 5;

    sashForm.setBackground(shell.getDisplay().getSystemColor(SWT.COLOR_WHITE));

    final Button one = new Button(sashForm, SWT.PUSH);
    one.setText("One");
    one.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            maximizeHelper(one, sashForm);
        }
    });

    final Button two = new Button(sashForm, SWT.PUSH);
    two.setText("Two");
    two.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            maximizeHelper(two, sashForm);
        }
    });

    final Button three = new Button(sashForm, SWT.PUSH);
    three.setText("Three");
    three.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent event) {
            maximizeHelper(three, sashForm);
        }
    });

    shell.open();
    while (!shell.isDisposed()) {
        if (!d.readAndDispatch())
            d.sleep();
    }
    d.dispose();
}

From source file:GridLayoutComplex.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    GridLayout layout = new GridLayout();
    layout.numColumns = 3;/*from   www  . j av a2  s.co m*/
    layout.makeColumnsEqualWidth = true;
    shell.setLayout(layout);

    // Create the big button in the upper left
    GridData data = new GridData(GridData.FILL_BOTH);
    data.widthHint = 200;
    Button one = new Button(shell, SWT.PUSH);
    one.setText("one");
    one.setLayoutData(data);

    // Create a composite to hold the three buttons in the upper right
    Composite composite = new Composite(shell, SWT.NONE);
    data = new GridData(GridData.FILL_BOTH);
    data.horizontalSpan = 2;
    composite.setLayoutData(data);
    layout = new GridLayout();
    layout.numColumns = 1;
    layout.marginHeight = 15;
    composite.setLayout(layout);

    // Create button "two"
    data = new GridData(GridData.FILL_BOTH);
    Button two = new Button(composite, SWT.PUSH);
    two.setText("two");
    two.setLayoutData(data);

    // Create button "three"
    data = new GridData(GridData.HORIZONTAL_ALIGN_CENTER);
    Button three = new Button(composite, SWT.PUSH);
    three.setText("three");
    three.setLayoutData(data);

    // Create button "four"
    data = new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING);
    Button four = new Button(composite, SWT.PUSH);
    four.setText("four");
    four.setLayoutData(data);

    // Create the long button across the bottom
    data = new GridData();
    data.horizontalAlignment = GridData.FILL;
    data.grabExcessHorizontalSpace = true;
    data.horizontalSpan = 3;
    data.heightHint = 150;
    Button five = new Button(shell, SWT.PUSH);
    five.setText("five");
    five.setLayoutData(data);

    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch()) {
            display.sleep();
        }
    }
    display.dispose();
}

From source file:org.eclipse.swt.snippets.Snippet107.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);
    shell.setText("Snippet 107");
    Button button1 = new Button(shell, SWT.PUSH);
    button1.setText("Button 1");
    final Sash sash = new Sash(shell, SWT.VERTICAL);
    Button button2 = new Button(shell, SWT.PUSH);
    button2.setText("Button 2");

    final FormLayout form = new FormLayout();
    shell.setLayout(form);//from   w w w .j  a  v  a2 s  .c  o  m

    FormData button1Data = new FormData();
    button1Data.left = new FormAttachment(0, 0);
    button1Data.right = new FormAttachment(sash, 0);
    button1Data.top = new FormAttachment(0, 0);
    button1Data.bottom = new FormAttachment(100, 0);
    button1.setLayoutData(button1Data);

    final int limit = 20, percent = 50;
    final FormData sashData = new FormData();
    sashData.left = new FormAttachment(percent, 0);
    sashData.top = new FormAttachment(0, 0);
    sashData.bottom = new FormAttachment(100, 0);
    sash.setLayoutData(sashData);
    sash.addListener(SWT.Selection, e -> {
        Rectangle sashRect = sash.getBounds();
        Rectangle shellRect = shell.getClientArea();
        int right = shellRect.width - sashRect.width - limit;
        e.x = Math.max(Math.min(e.x, right), limit);
        if (e.x != sashRect.x) {
            sashData.left = new FormAttachment(0, e.x);
            shell.layout();
        }
    });

    FormData button2Data = new FormData();
    button2Data.left = new FormAttachment(sash, 0);
    button2Data.right = new FormAttachment(100, 0);
    button2Data.top = new FormAttachment(0, 0);
    button2Data.bottom = new FormAttachment(100, 0);
    button2.setLayoutData(button2Data);

    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:ScrollBarSelectionListener.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());

    final ScrolledComposite sc1 = new ScrolledComposite(shell, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
    Button button1 = new Button(sc1, SWT.PUSH);
    button1.setText("Button 1");
    button1.setSize(400, 300);/*from   w  w  w . j  a va2  s  .c  o  m*/
    sc1.setContent(button1);

    final ScrolledComposite sc2 = new ScrolledComposite(shell, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
    Button button2 = new Button(sc2, SWT.PUSH);
    button2.setText("Button 2");
    button2.setSize(300, 400);
    sc2.setContent(button2);

    final ScrollBar vBar1 = sc1.getVerticalBar();
    final ScrollBar vBar2 = sc2.getVerticalBar();
    final ScrollBar hBar1 = sc1.getHorizontalBar();
    final ScrollBar hBar2 = sc2.getHorizontalBar();
    SelectionListener listener1 = new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            int x = hBar1.getSelection() * (hBar2.getMaximum() - hBar2.getThumb())
                    / Math.max(1, hBar1.getMaximum() - hBar1.getThumb());
            int y = vBar1.getSelection() * (vBar2.getMaximum() - vBar2.getThumb())
                    / Math.max(1, vBar1.getMaximum() - vBar1.getThumb());
            sc2.setOrigin(x, y);
        }
    };
    SelectionListener listener2 = new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            int x = hBar2.getSelection() * (hBar1.getMaximum() - hBar1.getThumb())
                    / Math.max(1, hBar2.getMaximum() - hBar2.getThumb());
            int y = vBar2.getSelection() * (vBar1.getMaximum() - vBar1.getThumb())
                    / Math.max(1, vBar2.getMaximum() - vBar2.getThumb());
            sc1.setOrigin(x, y);
        }
    };
    vBar1.addSelectionListener(listener1);
    hBar1.addSelectionListener(listener1);
    vBar2.addSelectionListener(listener2);
    hBar2.addSelectionListener(listener2);

    shell.setSize(400, 300);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:Snippet172.java

public static void main(String[] args) {
    Display display = new Display();
    Shell shell = new Shell(display);
    GridLayout layout = new GridLayout(4, false);
    shell.setLayout(layout);/*from  w ww .  ja v  a2 s.c o  m*/

    Button b = new Button(shell, SWT.PUSH);
    b.setText("LEFT, TOP");
    b.setLayoutData(new GridData(SWT.LEFT, SWT.TOP, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("LEFT, CENTER");
    b.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("LEFT, BOTTOM");
    b.setLayoutData(new GridData(SWT.LEFT, SWT.BOTTOM, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("LEFT, FILL");
    b.setLayoutData(new GridData(SWT.LEFT, SWT.FILL, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("CENTER, TOP");
    b.setLayoutData(new GridData(SWT.CENTER, SWT.TOP, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("CENTER, CENTER");
    b.setLayoutData(new GridData(SWT.CENTER, SWT.CENTER, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("CENTER, BOTTOM");
    b.setLayoutData(new GridData(SWT.CENTER, SWT.BOTTOM, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("CENTER, FILL");
    b.setLayoutData(new GridData(SWT.CENTER, SWT.FILL, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("RIGHT, TOP");
    b.setLayoutData(new GridData(SWT.RIGHT, SWT.TOP, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("RIGHT, CENTER");
    b.setLayoutData(new GridData(SWT.RIGHT, SWT.CENTER, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("RIGHT, BOTTOM");
    b.setLayoutData(new GridData(SWT.RIGHT, SWT.BOTTOM, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("RIGHT, FILL");
    b.setLayoutData(new GridData(SWT.RIGHT, SWT.FILL, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("FILL, TOP");
    b.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("FILL, CENTER");
    b.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("FILL, BOTTOM");
    b.setLayoutData(new GridData(SWT.FILL, SWT.BOTTOM, true, true, 1, 1));
    b = new Button(shell, SWT.PUSH);
    b.setText("FILL, FILL");
    b.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));

    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:Snippet65.java

public static void main(String[] args) {
    Display display = new Display();
    final Shell shell = new Shell(display);
    Label label = new Label(shell, SWT.WRAP);
    label.setText("This is a long text string that will wrap when the dialog is resized.");
    List list = new List(shell, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL);
    list.setItems(new String[] { "Item 1", "Item2" });
    Button button1 = new Button(shell, SWT.PUSH);
    button1.setText("Ok");
    Button button2 = new Button(shell, SWT.PUSH);
    button2.setText("Cancel");

    final int insetX = 4, insetY = 4;
    FormLayout formLayout = new FormLayout();
    formLayout.marginWidth = insetX;/*from   w ww. j a va  2 s  . c  o  m*/
    formLayout.marginHeight = insetY;
    shell.setLayout(formLayout);

    Point size = label.computeSize(SWT.DEFAULT, SWT.DEFAULT);
    final FormData labelData = new FormData(size.x, SWT.DEFAULT);
    labelData.left = new FormAttachment(0, 0);
    labelData.right = new FormAttachment(100, 0);
    label.setLayoutData(labelData);
    shell.addListener(SWT.Resize, new Listener() {
        public void handleEvent(Event e) {
            Rectangle rect = shell.getClientArea();
            labelData.width = rect.width - insetX * 2;
            shell.layout();
        }
    });

    FormData button2Data = new FormData();
    button2Data.right = new FormAttachment(100, -insetX);
    button2Data.bottom = new FormAttachment(100, 0);
    button2.setLayoutData(button2Data);

    FormData button1Data = new FormData();
    button1Data.right = new FormAttachment(button2, -insetX);
    button1Data.bottom = new FormAttachment(100, 0);
    button1.setLayoutData(button1Data);

    FormData listData = new FormData();
    listData.left = new FormAttachment(0, 0);
    listData.right = new FormAttachment(100, 0);
    listData.top = new FormAttachment(label, insetY);
    listData.bottom = new FormAttachment(button2, -insetY);
    list.setLayoutData(listData);

    shell.pack();
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    display.dispose();
}

From source file:org.eclipse.swt.snippets.Snippet94.java

public static void main(String[] args) {
    Display display = new Display();
    final Clipboard cb = new Clipboard(display);
    final Shell shell = new Shell(display);
    shell.setText("Snippet 94");
    shell.setLayout(new FormLayout());
    final Text text = new Text(shell, SWT.BORDER | SWT.MULTI | SWT.V_SCROLL | SWT.H_SCROLL);

    Button copy = new Button(shell, SWT.PUSH);
    copy.setText("Copy");
    copy.addListener(SWT.Selection, e -> {
        String textData = text.getSelectionText();
        if (textData.length() > 0) {
            TextTransfer textTransfer = TextTransfer.getInstance();
            cb.setContents(new Object[] { textData }, new Transfer[] { textTransfer });
        }//from   w  ww .j av  a 2  s .  co  m
    });

    Button paste = new Button(shell, SWT.PUSH);
    paste.setText("Paste");
    paste.addListener(SWT.Selection, e -> {
        TextTransfer transfer = TextTransfer.getInstance();
        String data = (String) cb.getContents(transfer);
        if (data != null) {
            text.insert(data);
        }
    });

    FormData data = new FormData();
    data.left = new FormAttachment(paste, 0, SWT.LEFT);
    data.right = new FormAttachment(100, -5);
    data.top = new FormAttachment(0, 5);
    copy.setLayoutData(data);

    data = new FormData();
    data.right = new FormAttachment(100, -5);
    data.top = new FormAttachment(copy, 5);
    paste.setLayoutData(data);

    data = new FormData();
    data.left = new FormAttachment(0, 5);
    data.top = new FormAttachment(0, 5);
    data.right = new FormAttachment(paste, -5);
    data.bottom = new FormAttachment(100, -5);
    text.setLayoutData(data);

    shell.setSize(200, 200);
    shell.open();
    while (!shell.isDisposed()) {
        if (!display.readAndDispatch())
            display.sleep();
    }
    cb.dispose();
    display.dispose();
}